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TimeReg.php
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TimeReg.php
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form method="POST">
Legg inn timer <input type="decimal" name="timer">
<input type="submit" name="submit" value="Legg inn">
</form>
<?php
if (isset($_POST["submit"]))
{
$timer = $_POST["timer"];
include("db-tilkobling.php");
$sqlSetning = "INSERT INTO jobbtimer (timer, tid) VALUES ($timer, NOW())";
mysqli_query($db, $sqlSetning) or die("<article>Ikke mulig å registrere data i databasen</article>");
}
function visTimer()
{
include("db-tilkobling.php");
$sqlSetning = "SELECT * FROM jobbtimer ORDER BY timer;";
$sqlResultat = mysqli_query($db, $sqlSetning);
$antallRader = mysqli_num_rows($sqlResultat);
$timer = 0;
for ($i = 0; $i < $antallRader; $i++)
{
$rad = mysqli_fetch_array($sqlResultat);
$timer += $rad["timer"];
}
print($timer);
}
?>
<div>
Totalt har du jobbet <?php visTimer() ?> timer
</div>
</body>
</html>